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LSST Data Management Base Package
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Public Member Functions | |
__init__ (self, size=0) | |
set (self, size, silent=True) | |
pushSize (self, size=-1) | |
popSize (self) | |
flush (self, silent=True) | |
Protected Member Functions | |
_getSize (self) | |
Protected Attributes | |
_commands | |
_lenCommands | |
_bufsize | |
Buffer to control sending commands to DS9. Notes ----- The usual usage pattern is: >>> with ds9.Buffering(): ... # bunches of ds9.{dot,line} commands ... ds9.flush() ... # bunches more ds9.{dot,line} commands
lsst.display.ds9.ds9.Buffer.__init__ | ( | self, | |
size = 0 ) |
Definition at line 125 of file ds9.py.
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protected |
lsst.display.ds9.ds9.Buffer.flush | ( | self, | |
silent = True ) |
Flush the pending commands. Parameters ---------- silent : `bool`, optional Do not print error messages.
Definition at line 198 of file ds9.py.
lsst.display.ds9.ds9.Buffer.popSize | ( | self | ) |
Switch back to the previous command buffer size. Notes ----- See also `pushSize`.
Definition at line 186 of file ds9.py.
lsst.display.ds9.ds9.Buffer.pushSize | ( | self, | |
size = -1 ) |
Replace current DS9 command buffer size. Parameters ---------- size : `int`, optional Size of buffer. A negative value sets the largest possible buffer. Notes ----- See also `popSize`.
Definition at line 169 of file ds9.py.
lsst.display.ds9.ds9.Buffer.set | ( | self, | |
size, | |||
silent = True ) |
Set the ds9 buffer size to size. Parameters ---------- size : `int` Size of buffer. Requesting a negative size provides the largest possible buffer given bugs in xpa. silent : `bool`, optional Do not print error messages (default `True`).
Definition at line 132 of file ds9.py.